CN206702570U - Vehicle-mounted tightening machine with multi-functional detection display - Google Patents
Vehicle-mounted tightening machine with multi-functional detection display Download PDFInfo
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- CN206702570U CN206702570U CN201720457075.1U CN201720457075U CN206702570U CN 206702570 U CN206702570 U CN 206702570U CN 201720457075 U CN201720457075 U CN 201720457075U CN 206702570 U CN206702570 U CN 206702570U
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- screwing
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- control cubicles
- detection display
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Abstract
Liang Zu guide-localizations mechanism is at least interval with the utility model discloses the top of a kind of vehicle-mounted tightening machine with multi-functional detection display, including walking electrical control cubicles with the bottom of device for screwing up can be connected to oscilaltion；The driving lever front end of device for screwing up is connected with shifting block；The screw rod being connected with the top of walking electrical control cubicles connects with device for screwing up bottom thread；It is connected with the worm screw of deceleration device at the top of walking electrical control cubicles and is engaged with the worm gear on screw rod and is connected；Detection display is connected with device for screwing up.In work, installed according to the wheel hub on the vehicle bridge main shaft of automobile production assembly line diverse location, operator can easily promote the device for screwing up in walking electrical control cubicles to enter assembly station, to hub bearing pre-tightening force（Also known as flywheel moment）Whether normal work is accurately detected with abs sensor, and can closely watch testing result by the detection display on device for screwing up.Detect easy to operate, improve operating efficiency and detection quality, alleviate the labor intensity of people.
Description
Technical field
It the utility model is related to nut, the bolt fastening apparatus of automobile making；Multifunctional examining is carried more particularly to one kind
Survey the vehicle-mounted tightening machine of display.
Background technology
The fastening apparatus used in the prior art on automobile production assembly line, the wheel hub on vehicle bridge main shaft is such as passed through into spiral shell
The tightening device that female, bolt connection fastens, steel structure track typically is set up in the top of automobile production assembly line, in the track
Inside it is connected with coaster and has tightening device by steel cable suspended（Hereinafter referred to as suspension type tightening device）, the suspension type tightening device
Connecting cable connects with the automatically controlled display case circuit that fixed position on automobile production assembly line is provided with.Shortcomings：First, operation
In watch wheel hub tight condition detected value it is inconvenient.Because of rail of the suspension type tightening device above automobile production assembly line
Driven by coaster in road and walked with line, constantly converted operating position and the nut on wheel hub, bolt are tightened.Operator
To watch the detected value shown by automatically controlled display case at any time in rundown process, be walked because of the suspension type tightening device with line
Sometimes away from automatically controlled display case, operating personnel will put down the suspension type tightening device in operation, go to automatically controlled display for operating position
The detected value watched before cabinet in wheel hub rundown process, tightened with deciding whether to be further continued for carry out operation, watch detection operation pole not
It is convenient, hence it is evident that to reduce operating efficiency and add the labor intensity of people.Second, detection function is small.Although the suspension type is twisted
Clamping apparatus has nut, bolt tightening torque and the detection function for tightening angle, but also pre- without detection installation hub bearing
Clamp force and detection automotive brake hub anti-lock braking system（Abbreviation abs sensor）Whether the function of normal work.Detection at present
Abs sensor whether normal work, people be typically use hand rolling brake hub, pass through ammeter detection abs sensor output voltage
Numerical value whether in the range of setting.By the operator of different majors technical merit detects the magnitude of voltage of output not to the utmost
It is identical, certain difference be present, thus reduce detection abs sensor whether the quality of normal work.
Utility model content
For above-mentioned the shortcomings of the prior art, the purpose of this utility model is that providing one kind carries multi-functional detection
The vehicle-mounted tightening machine of display, it is intended to realize that detection is easy to operate, improve operating efficiency and mitigate the labor intensity of people,
And increase detection hub bearing pre-tightening force and improve detection abs sensor whether the quality of normal work.
To achieve the above object, the technical solution of the utility model is achieved in that this aobvious with multi-functional detection
Show the vehicle-mounted tightening machine of device, it is that be expert at the top of electrical control cubicles is at least interval with Liang Zu guide-localizations mechanism and device for screwing up
Bottom can be connected to oscilaltion；The driving lever front end of the device for screwing up is connected with shifting block；At the top of the walking electrical control cubicles
Centre position is longitudinally rotationally connected with screw rod, and the screw rod upper end is cylindrical to connect with the swivel nut inner hole thread of device for screwing up bottom；
Deceleration device is connected with the top of the walking electrical control cubicles, the worm screw of the deceleration device engages phase with the cylindrical connected worm gear of screw rod
Even；Detection display is connected with the device for screwing up；The electricity of the major and minor tightening axle of the detection display and the device for screwing up
Road connects with walking electrical control cubicles wire respectively.
Preferably, the head clearance in the walking electrical control cubicles is provided with four groups of guide-localization mechanisms and device for screwing up bottom can
Oscilaltion it is connected.
Preferably, the guide-localization mechanism, it is to be provided with guide sleeve or locating shaft at the top of the walking electrical control cubicles, it is right
The locating shaft or guide sleeve that should be provided with device for screwing up bottom can oscilaltion grafting be connected.
Preferably, lifting, point driving switch are connected with the device for screwing up.
Preferably, the bottom of the walking electrical control cubicles is connected with wheel.
Preferably, the device for screwing up upper end is connected with adjustment bar, is axially slidably connected with detection on the adjustment bar is cylindrical
Display.
The utility model is by taking said structure, in work, according to the car positioned at automobile production assembly line diverse location
Wheel hub installation on bridge main shaft, operator can easily promote the device for screwing up being connected with walking electrical control cubicles to enter assembler
Position.In wheel hub rundown process, it can realize respectively to hub bearing pre-tightening force（Also known as flywheel moment）With abs sensor whether just
The accurate detection often to work, and can closely watch detection knot by being connected with the touch-screen of detection display on device for screwing up
Fruit, it is easy to operate to realize detection, hence it is evident that improve operating efficiency and alleviate the labor intensity of people, and effectively
Improve detection abs sensor whether the quality of normal work.
Brief description of the drawings
Fig. 1 is the schematic diagram that a kind of embodiment of the utility model carries cut-away section.
Fig. 2 is the utility model Fig. 1 left view.
Fig. 3 is the utility model Fig. 1 right view.
Fig. 4 is that the utility model Fig. 1 tightens attachment structure schematic diagram in work to wheel hub.
Embodiment
Below in conjunction with the accompanying drawings, principle of the present utility model and feature are described in detail.It should illustrate：Example is served only for
The utility model is explained, does not form the restriction to the scope of the utility model.
This vehicle-mounted tightening machine with multi-functional detection display（Shown in Fig. 1-Fig. 3）, it is to be expert at electrical control cubicles 10
Head clearance can be connected to oscilaltion with the bottom of device for screwing up provided with four groups of guide-localization mechanisms；The device for screwing up
The front end of driving lever 2 is connected with shifting block 1；Centre position at the top of the walking electrical control cubicles is longitudinally rotationally connected with screw rod 6, the screw rod
Upper end is cylindrical to connect with the swivel nut inner hole thread of device for screwing up bottom（Shown in Fig. 1）；Deceleration is connected with the top of the walking electrical control cubicles
Device, the worm screw 11 of the deceleration device engages with the cylindrical connected worm gear 9 of screw rod 6 to be connected；In wheel hub tightens work, for just
In the far and near distance of adjustment observation testing result, adjustment bar generally is connected with the device for screwing up upper end, on the adjustment bar is cylindrical
Detection display 5 is axially slidably connected with, the touch screen panel of the detection display is held on device for screwing up to operator
The side of handle 24（Shown in Fig. 1, Fig. 3）；The circuit of the major and minor tightening axle 13,4 of the detection display 5 and the device for screwing up point
Do not connect with the walking wire of electrical control cubicles 10；It is connected with lifting, point driving switch 15,25 respectively on the device for screwing up；The walking
The bottom of electrical control cubicles 10 is connected with wheel.
Described guide-localization mechanism, typically it is provided with guide sleeve 8, the guide sleeve at the top of the walking electrical control cubicles 10
Endoporus accordingly with device for screwing up bottom be provided with locating shaft 7 it is cylindrical can oscilaltion grafting be connected（Shown in Fig. 1）.Certainly
Locating shaft 7 can also be provided with the top of the walking electrical control cubicles 10, cylindrical correspondence and the device for screwing up bottom of the locating shaft are set
Have guide sleeve 8 endoporus can oscilaltion grafting be connected（Not shown in figure）.
In work（Shown in Fig. 1-Fig. 4）, according to the wheel hub on the vehicle bridge main shaft of automobile production assembly line diverse location
23 installations, operator conveniently and efficiently can promote the device for screwing up being connected with walking electrical control cubicles 10 to be moved to dress by handle 24
With station.The external power supply of connection walking electrical control cubicles, is directed at the front end of vehicle bridge main shaft 20 by the inner hole thread of axis head nut 16 manually
Cylindrical threads turn be screwed into 2 circles.Start direction switch 15, the worm screw 11 that deceleration device is connected with the top of control walking electrical control cubicles drives
Dynamic worm gear 9 rotates forward or backwards（Shown in Fig. 4）, to drive the screw rod 6 being fixed with one with the worm gear 9 to rotate, realize band
Rising or falling for dynamic device for screwing up, makes the center of the main tightening axle 13 of the device for screwing up and the center of vehicle bridge main shaft 20 concentric
Collinearly.Operator holds handle 24 and promotes walking electrical control cubicles 10 to move, and makes the front end sleeve 14 of main tightening axle 13 of device for screwing up
Endoporus, accurate ring set is to the cylindrical upper of the axis head nut 16 to the front end of vehicle bridge main shaft 20 and slightly applies thrust jam-packed（Fig. 4 institutes
Show）.Press the secondary tightening axle button 25-2 on point driving switch 25（Shown in Fig. 3）, control the secondary tightening axle 4 of device for screwing up to rotate work
Make, the driving gear 3 being now connected in secondary tightening axle drives and is connected with driven gear 12, and driven gear end face by pivoted arm
Two synchronous axial systems of driving lever 2, make the front end of driving lever 2 shifting block 1 rotate insertion wheel hub 23 end face bolt between room in
Positioning.Thereafter the main tightening axle button 25-1 on point driving switch 25 is pressed, controls the sleeve 14 of the main front end of tightening axle 13 to spindle nose
Nut 16 is rotated and tightened.Caused screw-down torque and the pretightning force to hub bearing 17 in rundown process（Also known as turning power
Square）, shown respectively by detecting the touch-screen of display 5, people hold handle 24 during wheel hub is tightened in operation
Detected result can directly be watched（Shown in Fig. 3, Fig. 4）.When screw-down torque reaches setting value, walking electrical control cubicles 10 are automatic
The secondary tightening axle 4 of control device for screwing up works, and drives driven gear 12 to drive two driving levers by the driving gear 3 of secondary tightening axle
The shifting block 1 of 2 front ends is stirred wheel hub 23 and rotated, and carries out flywheel moment in real time（That is hub bearing pre-tightening force）Detection.Work as turning power
When square reaches setting value with screw-down torque, walking electrical control cubicles 10 automatically control major and minor tightening axle 13,4 and are stopped.
When flywheel moment detected value does not reach sets requirement, walking electrical control cubicles 10 automatically control major and minor tightening axle 13,4
Task again, according to the value bigger than normal of flywheel moment or value less than normal, determine that the sleeve 14 of main tightening axle 13 reverses to axis head nut 16
Direction carries out rotation adjustment, until screw-down torque and flywheel moment reach setting value side and be stopped.
In the operation rundown process to wheel hub 23, by the touch-screen that detection display 5 is connected with device for screwing up
Testing result is closely watched, it is easy to operate to realize detection, hence it is evident that improves operating efficiency and alleviates people's
Labor intensity.
Detect abs sensor whether normal work when（Shown in Fig. 4）, operator is by abs sensor insertion end 18-1
With the grafting of connection end 18, start the secondary tightening axle button 25-2 on point driving switch 25, control secondary tightening axle 4 to drive the front end of driving lever 2
Shifting block 1, stir bolt on the end face of wheel hub 23 and drive brake hub 21 and gear ring 22 to rotate, pass through convex, the concave tooth of gear ring end face
Shape rotates relative to the induction end 19 of abs sensor, and the detected value for producing pulse voltage is accurately displayed in touching for detection display 5
Touch on screen, whether operator can be in normal work shape by shown testing result, accurate judgement abs sensor
State, effectively increase detection quality.
Described above is only preferred embodiment of the present utility model.It should be understood that：For the ordinary skill people of this area
Member, with essentially identical means, realizes essentially identical function, reaches essentially identical effect, need not move through creative work
The other technical characteristics just obviously associated, the modification for making several essentially identical mode can also be replaced and/or changed
Enter, these changes should be considered as equivalent feature, belong within the protection domain of the utility model patent.
Claims (6)
- A kind of 1. vehicle-mounted tightening machine with multi-functional detection display, it is characterised in that：Be expert at electrical control cubicles top at least Liang Zu guide-localizations mechanism is interval with the bottom of device for screwing up can be connected to oscilaltion；Before the driving lever of the device for screwing up End is connected with shifting block；Centre position at the top of the walking electrical control cubicles is longitudinally rotationally connected with screw rod, and the screw rod upper end is cylindrical Connect with the swivel nut inner hole thread of device for screwing up bottom；Deceleration device is connected with the top of the walking electrical control cubicles, the deceleration device Worm screw engages with the cylindrical connected worm gear of screw rod to be connected；Detection display is connected with the device for screwing up；The detection is shown The circuit of the major and minor tightening axle of device and the device for screwing up connects with walking electrical control cubicles wire respectively.
- 2. the vehicle-mounted tightening machine as claimed in claim 1 with multi-functional detection display, it is characterised in that：In the walking The head clearance of electrical control cubicles can be connected to oscilaltion provided with four groups of guide-localization mechanisms with device for screwing up bottom.
- 3. the vehicle-mounted tightening machine as claimed in claim 2 with multi-functional detection display, it is characterised in that：Described be oriented to is determined Position mechanism, it is to be provided with guide sleeve or locating shaft at the top of the walking electrical control cubicles, it is corresponding to determine with what device for screwing up bottom was provided with Position axle or guide sleeve can oscilaltion grafting be connected.
- 4. the vehicle-mounted tightening machine as claimed in claim 1 with multi-functional detection display, it is characterised in that：Tightened described Lifting, point driving switch are connected with device.
- 5. the vehicle-mounted tightening machine as claimed in claim 1 with multi-functional detection display, it is characterised in that：The walking electricity The bottom of control cabinet is connected with wheel.
- 6. the vehicle-mounted tightening machine with multi-functional detection display as any one of claim 1 to 5, its feature exist In：The device for screwing up upper end is connected with adjustment bar, is axially slidably connected with detection display on the adjustment bar is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720457075.1U CN206702570U (en) | 2017-04-27 | 2017-04-27 | Vehicle-mounted tightening machine with multi-functional detection display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720457075.1U CN206702570U (en) | 2017-04-27 | 2017-04-27 | Vehicle-mounted tightening machine with multi-functional detection display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206702570U true CN206702570U (en) | 2017-12-05 |
Family
ID=60457002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720457075.1U Active CN206702570U (en) | 2017-04-27 | 2017-04-27 | Vehicle-mounted tightening machine with multi-functional detection display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206702570U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091890A (en) * | 2020-09-30 | 2020-12-18 | 蚌埠液力机械有限公司 | Automatic device of screwing up of hydraulic cylinder uide bushing |
| CN115055950A (en) * | 2022-06-09 | 2022-09-16 | 山东顺安达汽车科技股份有限公司 | Brake hub assembling equipment for assembling environment-friendly axle production workshop |
-
2017
- 2017-04-27 CN CN201720457075.1U patent/CN206702570U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091890A (en) * | 2020-09-30 | 2020-12-18 | 蚌埠液力机械有限公司 | Automatic device of screwing up of hydraulic cylinder uide bushing |
| CN115055950A (en) * | 2022-06-09 | 2022-09-16 | 山东顺安达汽车科技股份有限公司 | Brake hub assembling equipment for assembling environment-friendly axle production workshop |
| CN115055950B (en) * | 2022-06-09 | 2024-02-09 | 山东顺安达汽车科技股份有限公司 | Environment-friendly brake hub assembling equipment for assembly of axle production workshop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230111 Address after: 265716 No. 780, Longshui Road, Longkou Economic Development Zone, Yantai City, Shandong Province Patentee after: SHANDONG CHUNLONG GROUP Co.,Ltd. Address before: 265716 Shandong Chunlong Group Co., Ltd., No. 2, Longshui Road, Longkou Economic Development Zone, Yantai City, Shandong Province Patentee before: Wang Guixin |
|
| TR01 | Transfer of patent right |